Method create_volume

vrtManager/create.py:43–68

(self, storage, name, size, format='qcow2', metadata=False)

        return util.get_xml_path(self.get_cap_xml(), "/capabilities/host/cpu/arch")

    def create_volume(self, storage, name, size, format='qcow2', metadata=False):
        size = int(size) * 1073741824
        stg = self.get_storage(storage)
        storage_type = util.get_xml_path(stg.XMLDesc(0), "/pool/@type")
        if storage_type == 'dir':
            name += '.img'
            alloc = 0
        else:
            alloc = size
            metadata = False
        xml = """
            <volume>
                <name>%s</name>
                <capacity>%s</capacity>
                <allocation>%s</allocation>
                <target>
                    <format type='%s'/>
                </target>
            </volume>""" % (name, size, alloc, format)
        stg.createXML(xml, metadata)
        try:
            stg.refresh(0)
        except:
            pass
        vol = stg.storageVolLookupByName(name)
        return vol.path()

    def get_volume_type(self, path):
        vol = self.get_volume_by_path(path)